In 1966, a mining disaster in Aberfan, Wales, killed 144 people. It was a completely preventable tragedy, but none of the victims were in the mine itself, and 116 of them were children.

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In 1966, a mining disaster in Aberfan, Wales, killed 144 people. It was a completely preventable tragedy, but none of the victims were in the mine itself, and 116 of them were children. Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

Join Holly and Tracy as they bring you the greatest and strangest Stuff You Missed In History Class in this podcast by iHeartRadio.

Stuff You Missed in History Class

In 1966, a mining disaster in Aberfan, Wales, killed 144 people. It was a completely preventable tragedy, but none of the victims were in the mine itself, and 116 of them were children.

The Aberfan Disaster

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/ff413b1e-a1ae-4c47-8b6c-ae280053a189/transcript

After returning to Russia, Kropotkin was captured and imprisoned. But his life took many turns from there, and in 1902 he published his book book “Mutual Aid: A Factor of Evolution.”

Research:
"Peter Alekseevich Kropotkin." Encyclopedia of World Biography Online, Gale, 1998. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/K1631003701/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=ed5ae018. Accessed 23 Mar. 2026.
Adams, Matthew S. “Rejecting the American Model: Peter Kropotkin’s Radical Communism.” History of Political Thought , Spring 2014, Vol. 35, No. 1 (Spring 2014). https://www.jstor.org/stable/26227268
Avrich, Paul, Miller, Martin A. "Peter Alekseyevich Kropotkin". Encyclopedia Britannica, 4 Feb. 2026, https://www.britannica.com/biography/Peter-Alekseyevich-Kropotkin. Accessed 23 March 2026.
Avrich, Paul. “Kropotkin in America.” International Review of Social History , Volume 25 , Issue 1 , April 1980 , pp. 1 – 34 DOI: https://doi.org/10.1017/S0020859000006192.
Davis, Mike. “Kropotkin and Climate Change.” Transnational Institute of Social Ecology. 1/4/2018. https://trise.org/2018/01/04/kropotkin-and-climate-change/
Kinna, Ruth. “Kropotkin's Theory of Mutual Aid in Historical Context.” International Review of Social History , AUGUST 1995, Vol. 40, No. 2. Via JSTOR. https://www.jstor.org/stable/44583751
Kropotkin, P. “Fields, Factories, and Workshops: or Industry Combined with Agriculture and Brain Work with Manual Work.” G.P. Putnam’s Sons. New York and London. 1913.
Kropotkin, P. “Memoirs of a Revolutionist.” London. Swan Sonnenschein & Co. 1906.
Kropotkin, P. “Mutual Aid: A Factor of Evolution.” New York. McClure Phillips & Co. 1902.
Kropotkin, Peter Alexeievich. "Memoirs of a Revolutionist." Terrorism: Essential Primary Sources, edited by K. Lee Lerner and Brenda Wilmoth Lerner, Gale, 2006, pp. 11-13. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3456600019/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=f35f5dcf. Accessed 23 Mar. 2026.
Kropotkin, Peter. “Anarchism.” Encyclopedia Britannica 11th 1911.
Kropotkin, Peter. “The Conquest of Bread.” New York. Vanguard Press. 1926.
Macauley, David. "Anarchism." Encyclopedia of Environmental Ethics and Philosophy, edited by J. Baird Callicott and Robert Frodeman, vol. 1, Macmillan Reference USA, 2009, pp. 38-40. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3234100023/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=d3a1d4db. Accessed 23 Mar. 2026.
Montpetit, Mathilde. “Peter Kropotkin’s Memoirs of a Revolutionist (1899).” The Public Domain Review. 1/13/2026. https://publicdomainreview.org/collection/kropotkin-memoirs/
Moron, Gary Saul. “Kropotkin’s dead goose.” The New Criterion February 2022.
Prince P. A. Kropotkin. Nature 106, 735–736 (1921). https://doi.org/10.1038/106735a0
Quinn, Adam. “’Abolish the Monopolizing of the Earth’: Nature, Science, and the Environmental Politics of Transnational Anarchism.” Radical History Review. Issue 145 (January 2023). DOI 10.1215/01636545-10063606
Saytanov, Sergey V. “The Anarchist Who Stood Up to Lenin and the Bolshevik Coup of October 1917.” History News Network. July 19, 2015. https://www.historynewsnetwork.org/article/the-anarchist-who-stood-up-to-lenin-and-the-bolshe
Vollaro, Daniel. “When Anarchists Speak of Thoreau.” The Thoreau Society Bulletin, Spring 2016, No. 293 (Spring 2016). Via JSTOR. https://www.jstor.org/stable/44651625
Wills, Matthew. “Peter Kropotkin, the Prince of Mutual Aid.” JSTOR Daily. 2/4/2025. https://daily.jstor.org/peter-kropotkin-the-prince-of-mutual-aid/

 

After returning to Russia, Kropotkin was captured and imprisoned. But his life took many turns from there, and in 1902 he published his book book &ldquo;Mutual Aid: A Factor of Evolution.&rdquo;
Research:
<ul>
<li>"Peter Alekseevich Kropotkin." Encyclopedia of World Biography Online, Gale, 1998. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/K1631003701/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=ed5ae018. Accessed 23 Mar. 2026.</li>
<li>Adams, Matthew S. &ldquo;Rejecting the American Model: Peter Kropotkin&rsquo;s Radical Communism.&rdquo; History of Political Thought , Spring 2014, Vol. 35, No. 1 (Spring 2014). https://www.jstor.org/stable/26227268</li>
<li>Avrich, Paul, Miller, Martin A. "Peter Alekseyevich Kropotkin". Encyclopedia Britannica, 4 Feb. 2026, https://www.britannica.com/biography/Peter-Alekseyevich-Kropotkin. Accessed 23 March 2026.</li>
<li>Avrich, Paul. &ldquo;Kropotkin in America.&rdquo; International Review of Social History , Volume 25 , Issue 1 , April 1980 , pp. 1 &ndash; 34 DOI: https://doi.org/10.1017/S0020859000006192.</li>
<li>Davis, Mike. &ldquo;Kropotkin and Climate Change.&rdquo; Transnational Institute of Social Ecology. 1/4/2018. https://trise.org/2018/01/04/kropotkin-and-climate-change/</li>
<li>Kinna, Ruth. &ldquo;Kropotkin's Theory of Mutual Aid in Historical Context.&rdquo; International Review of Social History , AUGUST 1995, Vol. 40, No. 2. Via JSTOR. https://www.jstor.org/stable/44583751</li>
<li>Kropotkin, P. &ldquo;Fields, Factories, and Workshops: or Industry Combined with Agriculture and Brain Work with Manual Work.&rdquo; G.P. Putnam&rsquo;s Sons. New York and London. 1913.</li>
<li>Kropotkin, P. &ldquo;Memoirs of a Revolutionist.&rdquo; London. Swan Sonnenschein &amp; Co. 1906.</li>
<li>Kropotkin, P. &ldquo;Mutual Aid: A Factor of Evolution.&rdquo; New York. McClure Phillips &amp; Co. 1902.</li>
<li>Kropotkin, Peter Alexeievich. "Memoirs of a Revolutionist." Terrorism: Essential Primary Sources, edited by K. Lee Lerner and Brenda Wilmoth Lerner, Gale, 2006, pp. 11-13. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3456600019/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=f35f5dcf. Accessed 23 Mar. 2026.</li>
<li>Kropotkin, Peter. &ldquo;Anarchism.&rdquo; Encyclopedia Britannica 11th 1911.</li>
<li>Kropotkin, Peter. &ldquo;The Conquest of Bread.&rdquo; New York. Vanguard Press. 1926.</li>
<li>Macauley, David. "Anarchism." Encyclopedia of Environmental Ethics and Philosophy, edited by J. Baird Callicott and Robert Frodeman, vol. 1, Macmillan Reference USA, 2009, pp. 38-40. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3234100023/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=d3a1d4db. Accessed 23 Mar. 2026.</li>
<li>Montpetit, Mathilde. &ldquo;Peter Kropotkin&rsquo;s Memoirs of a Revolutionist (1899).&rdquo; The Public Domain Review. 1/13/2026. https://publicdomainreview.org/collection/kropotkin-memoirs/</li>
<li>Moron, Gary Saul. &ldquo;Kropotkin&rsquo;s dead goose.&rdquo; The New Criterion February 2022.</li>
<li>Prince P. A. Kropotkin. Nature 106, 735&ndash;736 (1921). https://doi.org/10.1038/106735a0</li>
<li>Quinn, Adam. &ldquo;&rsquo;Abolish the Monopolizing of the Earth&rsquo;: Nature, Science, and the Environmental Politics of Transnational Anarchism.&rdquo; Radical History Review. Issue 145 (January 2023). DOI 10.1215/01636545-10063606</li>
<li>Saytanov, Sergey V. &ldquo;The Anarchist Who Stood Up to Lenin and the Bolshevik Coup of October 1917.&rdquo; History News Network. July 19, 2015. https://www.historynewsnetwork.org/article/the-anarchist-who-stood-up-to-lenin-and-the-bolshe</li>
<li>Vollaro, Daniel. &ldquo;When Anarchists Speak of Thoreau.&rdquo; The Thoreau Society Bulletin, Spring 2016, No. 293 (Spring 2016). Via JSTOR. https://www.jstor.org/stable/44651625</li>
<li>Wills, Matthew. &ldquo;Peter Kropotkin, the Prince of Mutual Aid.&rdquo; JSTOR Daily. 2/4/2025. https://daily.jstor.org/peter-kropotkin-the-prince-of-mutual-aid/</li>
</ul>
&nbsp;

After returning to Russia, Kropotkin was captured and imprisoned. But his life took many turns from there, and in 1902 he published his book book “Mutual Aid: A Factor of Evolution.”

Peter Kropotkin's Mutual Aid, Part 2

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/a945028f-5599-46ef-be4b-b42b0043816c/transcript

Peter Kropotkin was incredibly influential in the development of anarchism in the 19th and early 20th centuries. Part one of this subject focuses on the formative moments in his early life that contributed to his becoming an anarchist communist.

Research:
"Peter Alekseevich Kropotkin." Encyclopedia of World Biography Online, Gale, 1998. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/K1631003701/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=ed5ae018. Accessed 23 Mar. 2026.
Adams, Matthew S. “Rejecting the American Model: Peter Kropotkin’s Radical Communism.” History of Political Thought , Spring 2014, Vol. 35, No. 1 (Spring 2014). https://www.jstor.org/stable/26227268
Avrich, Paul, Miller, Martin A. "Peter Alekseyevich Kropotkin". Encyclopedia Britannica, 4 Feb. 2026, https://www.britannica.com/biography/Peter-Alekseyevich-Kropotkin. Accessed 23 March 2026.
Avrich, Paul. “Kropotkin in America.” International Review of Social History , Volume 25 , Issue 1 , April 1980 , pp. 1 – 34 DOI: https://doi.org/10.1017/S0020859000006192.
Davis, Mike. “Kropotkin and Climate Change.” Transnational Institute of Social Ecology. 1/4/2018. https://trise.org/2018/01/04/kropotkin-and-climate-change/
Kinna, Ruth. “Kropotkin's Theory of Mutual Aid in Historical Context.” International Review of Social History , AUGUST 1995, Vol. 40, No. 2. Via JSTOR. https://www.jstor.org/stable/44583751
Kropotkin, P. “Fields, Factories, and Workshops: or Industry Combined with Agriculture and Brain Work with Manual Work.” G.P. Putnam’s Sons. New York and London. 1913.
Kropotkin, P. “Memoirs of a Revolutionist.” London. Swan Sonnenschein & Co. 1906.
Kropotkin, P. “Mutual Aid: A Factor of Evolution.” New York. McClure Phillips & Co. 1902.
Kropotkin, Peter Alexeievich. "Memoirs of a Revolutionist." Terrorism: Essential Primary Sources, edited by K. Lee Lerner and Brenda Wilmoth Lerner, Gale, 2006, pp. 11-13. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3456600019/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=f35f5dcf. Accessed 23 Mar. 2026.
Kropotkin, Peter. “Anarchism.” Encyclopedia Britannica 11th 1911.
Kropotkin, Peter. “The Conquest of Bread.” New York. Vanguard Press. 1926.
Macauley, David. "Anarchism." Encyclopedia of Environmental Ethics and Philosophy, edited by J. Baird Callicott and Robert Frodeman, vol. 1, Macmillan Reference USA, 2009, pp. 38-40. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3234100023/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=d3a1d4db. Accessed 23 Mar. 2026.
Montpetit, Mathilde. “Peter Kropotkin’s Memoirs of a Revolutionist (1899).” The Public Domain Review. 1/13/2026. https://publicdomainreview.org/collection/kropotkin-memoirs/
Moron, Gary Saul. “Kropotkin’s dead goose.” The New Criterion February 2022.
Prince P. A. Kropotkin. Nature 106, 735–736 (1921). https://doi.org/10.1038/106735a0
Quinn, Adam. “’Abolish the Monopolizing of the Earth’: Nature, Science, and the Environmental Politics of Transnational Anarchism.” Radical History Review. Issue 145 (January 2023). DOI 10.1215/01636545-10063606
Saytanov, Sergey V. “The Anarchist Who Stood Up to Lenin and the Bolshevik Coup of October 1917.” History News Network. July 19, 2015. https://www.historynewsnetwork.org/article/the-anarchist-who-stood-up-to-lenin-and-the-bolshe
Vollaro, Daniel. “When Anarchists Speak of Thoreau.” The Thoreau Society Bulletin, Spring 2016, No. 293 (Spring 2016). Via JSTOR. https://www.jstor.org/stable/44651625
Wills, Matthew. “Peter Kropotkin, the Prince of Mutual Aid.” JSTOR Daily. 2/4/2025. https://daily.jstor.org/peter-kropotkin-the-prince-of-mutual-aid/

 

Peter Kropotkin was incredibly influential in the development of anarchism in the 19th and early 20th centuries. Part one of this subject focuses on the formative moments in his early life that contributed to his becoming an anarchist communist.
Research:
<ul>
<li>"Peter Alekseevich Kropotkin." Encyclopedia of World Biography Online, Gale, 1998. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/K1631003701/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=ed5ae018. Accessed 23 Mar. 2026.</li>
<li>Adams, Matthew S. &ldquo;Rejecting the American Model: Peter Kropotkin&rsquo;s Radical Communism.&rdquo; History of Political Thought , Spring 2014, Vol. 35, No. 1 (Spring 2014). https://www.jstor.org/stable/26227268</li>
<li>Avrich, Paul, Miller, Martin A. "Peter Alekseyevich Kropotkin". Encyclopedia Britannica, 4 Feb. 2026, https://www.britannica.com/biography/Peter-Alekseyevich-Kropotkin. Accessed 23 March 2026.</li>
<li>Avrich, Paul. &ldquo;Kropotkin in America.&rdquo; International Review of Social History , Volume 25 , Issue 1 , April 1980 , pp. 1 &ndash; 34 DOI: https://doi.org/10.1017/S0020859000006192.</li>
<li>Davis, Mike. &ldquo;Kropotkin and Climate Change.&rdquo; Transnational Institute of Social Ecology. 1/4/2018. https://trise.org/2018/01/04/kropotkin-and-climate-change/</li>
<li>Kinna, Ruth. &ldquo;Kropotkin's Theory of Mutual Aid in Historical Context.&rdquo; International Review of Social History , AUGUST 1995, Vol. 40, No. 2. Via JSTOR. https://www.jstor.org/stable/44583751</li>
<li>Kropotkin, P. &ldquo;Fields, Factories, and Workshops: or Industry Combined with Agriculture and Brain Work with Manual Work.&rdquo; G.P. Putnam&rsquo;s Sons. New York and London. 1913.</li>
<li>Kropotkin, P. &ldquo;Memoirs of a Revolutionist.&rdquo; London. Swan Sonnenschein &amp; Co. 1906.</li>
<li>Kropotkin, P. &ldquo;Mutual Aid: A Factor of Evolution.&rdquo; New York. McClure Phillips &amp; Co. 1902.</li>
<li>Kropotkin, Peter Alexeievich. "Memoirs of a Revolutionist." Terrorism: Essential Primary Sources, edited by K. Lee Lerner and Brenda Wilmoth Lerner, Gale, 2006, pp. 11-13. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3456600019/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=f35f5dcf. Accessed 23 Mar. 2026.</li>
<li>Kropotkin, Peter. &ldquo;Anarchism.&rdquo; Encyclopedia Britannica 11th 1911.</li>
<li>Kropotkin, Peter. &ldquo;The Conquest of Bread.&rdquo; New York. Vanguard Press. 1926.</li>
<li>Macauley, David. "Anarchism." Encyclopedia of Environmental Ethics and Philosophy, edited by J. Baird Callicott and Robert Frodeman, vol. 1, Macmillan Reference USA, 2009, pp. 38-40. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3234100023/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=d3a1d4db. Accessed 23 Mar. 2026.</li>
<li>Montpetit, Mathilde. &ldquo;Peter Kropotkin&rsquo;s Memoirs of a Revolutionist (1899).&rdquo; The Public Domain Review. 1/13/2026. https://publicdomainreview.org/collection/kropotkin-memoirs/</li>
<li>Moron, Gary Saul. &ldquo;Kropotkin&rsquo;s dead goose.&rdquo; The New Criterion February 2022.</li>
<li>Prince P. A. Kropotkin. Nature 106, 735&ndash;736 (1921). https://doi.org/10.1038/106735a0</li>
<li>Quinn, Adam. &ldquo;&rsquo;Abolish the Monopolizing of the Earth&rsquo;: Nature, Science, and the Environmental Politics of Transnational Anarchism.&rdquo; Radical History Review. Issue 145 (January 2023). DOI 10.1215/01636545-10063606</li>
<li>Saytanov, Sergey V. &ldquo;The Anarchist Who Stood Up to Lenin and the Bolshevik Coup of October 1917.&rdquo; History News Network. July 19, 2015. https://www.historynewsnetwork.org/article/the-anarchist-who-stood-up-to-lenin-and-the-bolshe</li>
<li>Vollaro, Daniel. &ldquo;When Anarchists Speak of Thoreau.&rdquo; The Thoreau Society Bulletin, Spring 2016, No. 293 (Spring 2016). Via JSTOR. https://www.jstor.org/stable/44651625</li>
<li>Wills, Matthew. &ldquo;Peter Kropotkin, the Prince of Mutual Aid.&rdquo; JSTOR Daily. 2/4/2025. https://daily.jstor.org/peter-kropotkin-the-prince-of-mutual-aid/</li>
</ul>
&nbsp;

Peter Kropotkin was incredibly influential in the development of anarchism in the 19th and early 20th centuries. Part one of this subject focuses on the formative moments in his early life that contributed to his becoming an anarchist communist.

Peter Kropotkin's Mutual Aid, Part 1

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/4b12027c-1d77-4e59-bdb9-b42a001453a2/transcript

This 2021 episode examines the Haymarket Riot, one of the many interconnected events and people and movements that are all integral to defining the basic idea of what a full-time job is in the U.S. 

This 2021 episode examines the Haymarket Riot, one of the many interconnected events and people and movements that are all integral to defining the basic idea of what a full-time job is in the U.S.&nbsp;

SYMHC Classics: Haymarket Riot

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/a3ecb127-cae6-47c8-ad9f-b4280042ac56/transcript

The Aberfan Disaster

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